Processing Math: Done
To print higher-resolution math symbols, click the
Hi-Res Fonts for Printing button on the jsMath control panel.
jsMath

Lösung 1.2:3d

Aus Online Mathematik Brückenkurs 2

Wechseln zu: Navigation, Suche

We differentiate the function successively, one part at a time,

ddxsincossinx=coscossinxcossinx 

and the next differentiation becomes

ddxcossinx=−sinsinxsinx=−sinsinxcosx.

The answer is thus

ddxsincossinx=coscossinx(−sinsinxcosx)=−coscossinxsinsinxcosx.
Von „http://wiki.math.se/wikis/2009/bridgecourse2-TU-Berlin/index.php/L%C3%B6sung_1.2:3d“